2025-08-10 12:12:30,041 - INFO - Domain Default found not creating 2025-08-10 12:12:30,155 - INFO - Project ctest-TestMtuProbe-76846099 not found, creating it 2025-08-10 12:12:30,644 - INFO - Created Project:ctest-TestMtuProbe-76846099, ID : 7a4b6d57-f4ee-49fe-9d97-b6910e096994 2025-08-10 12:12:32,156 - INFO - ================================================================================ 2025-08-10 12:12:32,157 - INFO - STARTING TEST : test_mtu_probe_intra_node 2025-08-10 12:12:32,157 - INFO - TEST DESCRIPTION : Description: check traffic configuring different tcp_mtu_probe vlaues on vm MTU probing values: 0, 1, 2 0 - Disabled (default) 1 - Disabled by default, Enabled only when ICMP black hole detected 2 - Always enabled, using the initial MSS value of tcp_base_mss system internally enables bit values for point 1&2 For test purpose, Idea is to check traffic works fine on configuring values Vm's across compute node steps: 1. create 1 VN and launch 2 VMs in same compute node 2. client and server VMs in same compute node 3. configure tcp_mtu_probe to 0, 1, 2 4. send icmp traffic assert if ping fails 5. send tcp traffic assert if tcp traffic fails Pass criteria: 1. If icmp/tcp traffic work fine configuring tcp_mtu_probe values 2025-08-10 12:12:33,415 - DEBUG - Nothing to compare xmpp stats {'10.0.0.65': {'10.20.0.14': '0', '10.20.0.25': '0'}, '10.0.0.56': {'10.20.0.254': '0', '10.20.0.14': '0'}} with 2025-08-10 12:12:33,415 - INFO - Initial checks done. Running the testcase now 2025-08-10 12:12:33,415 - INFO - 2025-08-10 12:12:33,996 - DEBUG - Response for create_network : {'network': {'id': 'e1ed04a0-6c47-4d1d-94cc-d069d63fba05', 'name': 'ctest-vn-86447130', 'tenant_id': '7a4b6d57f4ee49fe9d97b6910e096994', 'project_id': '7a4b6d57f4ee49fe9d97b6910e096994', 'admin_state_up': True, 'shared': False, 'status': 'ACTIVE', 'router:external': False, 'mtu': 0, 'subnets': [], 'fq_name': ['default-domain', 'ctest-TestMtuProbe-76846099', 'ctest-vn-86447130'], 'port_security_enabled': True, 'description': ''}} 2025-08-10 12:12:34,205 - DEBUG - Response for create_subnet : {'subnet': {'id': '92c61883-4064-49d2-8e63-1b073bd7e5fa', 'name': '', 'tenant_id': '7a4b6d57f4ee49fe9d97b6910e096994', 'network_id': 'e1ed04a0-6c47-4d1d-94cc-d069d63fba05', 'ip_version': 4, 'cidr': '14.71.109.192/26', 'allocation_pools': [{'start': '14.71.109.194', 'end': '14.71.109.254'}], 'gateway_ip': '14.71.109.193', 'enable_dhcp': True, 'ipv6_ra_mode': None, 'ipv6_address_mode': None, 'dns_nameservers': [], 'host_routes': [], 'dns_server_address': '14.71.109.194', 'tags': [], 'project_id': '7a4b6d57f4ee49fe9d97b6910e096994'}} 2025-08-10 12:12:34,223 - INFO - Created VN ctest-vn-86447130 2025-08-10 12:12:34,232 - DEBUG - VN ctest-vn-86447130 UUID is e1ed04a0-6c47-4d1d-94cc-d069d63fba05 2025-08-10 12:12:34,289 - DEBUG - Requesting: http://10.0.0.49:8082/domains 2025-08-10 12:12:34,580 - DEBUG - Requesting: http://10.0.0.49:8082/domains 2025-08-10 12:12:34,605 - DEBUG - Requesting: http://10.0.0.49:8082/domain/506b9682-8eb9-488e-ab69-24d332f4d228 2025-08-10 12:12:34,617 - DEBUG - Requesting: http://10.0.0.49:8082/project/7a4b6d57-f4ee-49fe-9d97-b6910e096994 2025-08-10 12:12:34,708 - DEBUG - Requesting: http://10.0.0.49:8082/virtual-network/e1ed04a0-6c47-4d1d-94cc-d069d63fba05 2025-08-10 12:12:34,721 - DEBUG - Requesting: http://10.0.0.49:8082/virtual-network/e1ed04a0-6c47-4d1d-94cc-d069d63fba05 2025-08-10 12:12:34,731 - DEBUG - Requesting: http://10.0.0.49:8082/routing-instance/b4bf2088-67b9-4f72-be41-abd2aef6dcce 2025-08-10 12:12:34,738 - DEBUG - Requesting: http://10.0.0.49:8082/routing-instance/b4bf2088-67b9-4f72-be41-abd2aef6dcce 2025-08-10 12:12:34,745 - DEBUG - Requesting: http://10.0.0.49:8082/route-target/25ea7d9f-524b-4488-b660-4a9736f21ed3 2025-08-10 12:12:34,751 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-10 12:12:34,751 - DEBUG - Requesting: http://10.0.0.49:8082/virtual-network/e1ed04a0-6c47-4d1d-94cc-d069d63fba05 2025-08-10 12:12:34,759 - DEBUG - Requesting: http://10.0.0.49:8082/routing-instance/b4bf2088-67b9-4f72-be41-abd2aef6dcce 2025-08-10 12:12:34,773 - INFO - Verified VN network id 15 for VN e1ed04a0-6c47-4d1d-94cc-d069d63fba05 2025-08-10 12:12:34,773 - INFO - Verifications in API Server for VN ctest-vn-86447130 passed 2025-08-10 12:12:34,773 - DEBUG - Requesting: http://10.0.0.49:8082/virtual-network/e1ed04a0-6c47-4d1d-94cc-d069d63fba05 2025-08-10 12:12:34,783 - DEBUG - Requesting: http://10.0.0.49:8082/routing-instance/b4bf2088-67b9-4f72-be41-abd2aef6dcce 2025-08-10 12:12:34,790 - DEBUG - Requesting: http://10.0.0.49:8082/routing-instance/b4bf2088-67b9-4f72-be41-abd2aef6dcce 2025-08-10 12:12:34,798 - DEBUG - Requesting: http://10.0.0.49:8082/route-target/25ea7d9f-524b-4488-b660-4a9736f21ed3 2025-08-10 12:12:34,812 - DEBUG - Control-node 10.0.0.49 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-76846099', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '16279673315072101661', 'uuid-lslong': '10722173965846952453'}, 'enable': 'true', 'created': '2025-08-10T12:12:33', 'last-modified': '2025-08-10T12:12:34', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.650683'} 2025-08-10 12:12:34,818 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-10 12:12:34,823 - DEBUG - Control-node 10.0.0.254 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-76846099', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '16279673315072101661', 'uuid-lslong': '10722173965846952453'}, 'enable': 'true', 'created': '2025-08-10T12:12:33', 'last-modified': '2025-08-10T12:12:34', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.664066'} 2025-08-10 12:12:34,830 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-10 12:12:34,835 - DEBUG - Control-node 10.0.0.57 : VN object is : {'node_name': 'virtual-network:default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130', 'interests': '-', 'advertised': '-', 'dbentryflags': None, 'obj_info': {'sequence_number': '0', 'origin': 'Cassandra', 'data': {'id-perms': {'permissions': {'owner': 'ctest-TestMtuProbe-76846099', 'owner-access': '7', 'group': 'member', 'group-access': '7', 'other-access': '7'}, 'uuid': {'uuid-mslong': '16279673315072101661', 'uuid-lslong': '10722173965846952453'}, 'enable': 'true', 'created': '2025-08-10T12:12:33', 'last-modified': '2025-08-10T12:12:34', 'description': None, 'user-visible': 'true', 'creator': None}}}, 'neighbors': None, 'last_modified': '00:00:00.672416'} 2025-08-10 12:12:34,841 - DEBUG - Route Targets: ['target:64512:8000005'] 2025-08-10 12:12:34,841 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-vn-86447130 passed 2025-08-10 12:12:34,841 - DEBUG - ====Verifying policy data for ctest-vn-86447130 in API_Server ====== 2025-08-10 12:12:34,841 - DEBUG - Requesting: http://10.0.0.49:8082/domains 2025-08-10 12:12:34,846 - DEBUG - Requesting: http://10.0.0.49:8082/domain/506b9682-8eb9-488e-ab69-24d332f4d228 2025-08-10 12:12:34,856 - DEBUG - Requesting: http://10.0.0.49:8082/project/7a4b6d57-f4ee-49fe-9d97-b6910e096994 2025-08-10 12:12:34,945 - DEBUG - Requesting: http://10.0.0.49:8082/virtual-network/e1ed04a0-6c47-4d1d-94cc-d069d63fba05 2025-08-10 12:12:34,962 - DEBUG - =>VN ctest-vn-86447130 has no policy to be verified 2025-08-10 12:12:34,962 - DEBUG - Verifying the vn in opserver 2025-08-10 12:12:34,962 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 virtual network link through opserver 10.0.0.49 2025-08-10 12:12:34,963 - DEBUG - Requesting: http://10.0.0.49:8081/analytics/uves/virtual-networks 2025-08-10 12:12:35,304 - DEBUG - Requesting: http://10.0.0.49:8081/analytics/uves/virtual-networks 2025-08-10 12:12:35,351 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130', 'href': 'http://10.0.0.49:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130?flat'} 2025-08-10 12:12:35,351 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 virtual network link through opserver 10.0.0.254 2025-08-10 12:12:35,352 - DEBUG - Requesting: http://10.0.0.254:8081/analytics/uves/virtual-networks 2025-08-10 12:12:35,641 - DEBUG - Requesting: http://10.0.0.254:8081/analytics/uves/virtual-networks 2025-08-10 12:12:35,691 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130', 'href': 'http://10.0.0.254:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130?flat'} 2025-08-10 12:12:35,691 - DEBUG - Verifying the default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 virtual network link through opserver 10.0.0.57 2025-08-10 12:12:35,691 - DEBUG - Requesting: http://10.0.0.57:8081/analytics/uves/virtual-networks 2025-08-10 12:12:35,975 - DEBUG - Requesting: http://10.0.0.57:8081/analytics/uves/virtual-networks 2025-08-10 12:12:36,023 - DEBUG - vn link and name as {'name': 'default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130', 'href': 'http://10.0.0.57:8081/analytics/uves/virtual-network/default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130?flat'} 2025-08-10 12:12:36,023 - INFO - Validated that VN default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is found in opserver 2025-08-10 12:12:36,043 - DEBUG - Do not have enough data to verify VN in agent 2025-08-10 12:12:36,052 - DEBUG - VRF ids for VN ctest-vn-86447130: {} 2025-08-10 12:12:36,072 - DEBUG - Services list from nova: [, , , ] 2025-08-10 12:12:36,072 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3786-1', 'an-jenkins-deploy-platform-ansible-os-3786-2']} 2025-08-10 12:12:36,072 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3786-1', 'an-jenkins-deploy-platform-ansible-os-3786-2']} 2025-08-10 12:12:37,049 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3786-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3786-1) 2025-08-10 12:12:37,049 - DEBUG - Hosts: {'nova': ['an-jenkins-deploy-platform-ansible-os-3786-1', 'an-jenkins-deploy-platform-ansible-os-3786-2']} 2025-08-10 12:12:38,208 - INFO - VM ([]) created on node: (an-jenkins-deploy-platform-ansible-os-3786-1), Zone: (nova:an-jenkins-deploy-platform-ansible-os-3786-1) 2025-08-10 12:12:38,208 - INFO - Waiting for VM ctest-TestMtuProbe-76846099-08826828 to be up.. 2025-08-10 12:12:38,287 - DEBUG - VM is still in BUILD state, Expected: ACTIVE 2025-08-10 12:12:43,373 - DEBUG - VM is in ACTIVE state now 2025-08-10 12:12:43,373 - INFO - VM name : ctest-TestMtuProbe-76846099-08826828 2025-08-10 12:12:43,436 - DEBUG - VM ctest-TestMtuProbe-76846099-08826828 ID is a7b25fd6-fc3c-455d-a309-4d1b202a7c09 2025-08-10 12:12:43,455 - DEBUG - VM ctest-TestMtuProbe-76846099-08826828 launched on Node an-jenkins-deploy-platform-ansible-os-3786-1 2025-08-10 12:12:43,517 - DEBUG - Requesting: http://10.0.0.57:8082/virtual-machine/a7b25fd6-fc3c-455d-a309-4d1b202a7c09 2025-08-10 12:12:43,808 - DEBUG - Requesting: http://10.0.0.57:8082/virtual-machine/a7b25fd6-fc3c-455d-a309-4d1b202a7c09 2025-08-10 12:12:43,992 - DEBUG - Requesting: http://10.0.0.57:8082/virtual-machine-interface/38f7fb5b-3911-40d6-ae89-01871508964e 2025-08-10 12:12:47,224 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1026ms') 2025-08-10 12:12:47,224 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:12:47,238 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:12:51,323 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1025ms') 2025-08-10 12:12:51,323 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:12:51,336 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:12:55,414 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1017ms') 2025-08-10 12:12:55,414 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:12:55,428 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:12:59,517 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1021ms') 2025-08-10 12:12:59,517 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:12:59,530 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:03,610 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1021ms') 2025-08-10 12:13:03,610 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:13:03,623 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:07,709 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1024ms') 2025-08-10 12:13:07,709 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:13:07,722 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:11,806 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1018ms') 2025-08-10 12:13:11,806 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:13:11,822 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:15,901 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1020ms') 2025-08-10 12:13:15,901 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:13:15,974 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:20,061 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1028ms') 2025-08-10 12:13:20,061 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:13:20,074 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:24,155 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1020ms') 2025-08-10 12:13:24,155 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:13:24,168 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:28,249 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1021ms') 2025-08-10 12:13:28,249 - DEBUG - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 failed! 2025-08-10 12:13:28,262 - DEBUG - Gateway for vn default-domain:ctest-TestMtuProbe-76846099:ctest-vn-86447130 is 14.71.109.193 and allocation pool is NOT set 2025-08-10 12:13:30,321 - DEBUG - (True, 'PING 169.254.0.3 (169.254.0.3) 56(84) bytes of data.\r\n64 bytes from 169.254.0.3: icmp_seq=1 ttl=63 time=6.28 ms\r\n64 bytes from 169.254.0.3: icmp_seq=2 ttl=63 time=0.814 ms\r\n\r\n--- 169.254.0.3 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1001ms\r\nrtt min/avg/max/mdev = 0.814/3.548/6.282/2.734 ms') 2025-08-10 12:13:30,322 - INFO - Ping to Metadata IP 169.254.0.3 of VM ctest-TestMtuProbe-76846099-08826828 passed 2025-08-10 12:13:30,431 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:13:30,431 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-76846099-08826828, IP 14.71.109.195, Port 22 2025-08-10 12:13:30,492 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-10 12:13:30,568 - DEBUG - VM ctest-TestMtuProbe-76846099-08826828 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-10 12:13:35,569 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:13:35,569 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-76846099-08826828, IP 14.71.109.195, Port 22 2025-08-10 12:13:35,634 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-10 12:13:35,700 - DEBUG - VM ctest-TestMtuProbe-76846099-08826828 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-10 12:13:40,701 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:13:40,701 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-76846099-08826828, IP 14.71.109.195, Port 22 2025-08-10 12:13:40,766 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-10 12:13:40,833 - DEBUG - VM ctest-TestMtuProbe-76846099-08826828 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-10 12:13:45,833 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:13:45,834 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-76846099-08826828, IP 14.71.109.195, Port 22 2025-08-10 12:13:45,898 - DEBUG - Error on ssh to ubuntu@169.254.0.3:22, result: /bin/bash: connect: Connection refused /bin/bash: line 1: /dev/tcp/169.254.0.3/22: Connection refused {'failed': True, 'command': '(echo > /dev/tcp/169.254.0.3/22)', 'real_command': '/bin/bash -l -c "(echo > /dev/tcp/169.254.0.3/22)"', 'return_code': 1, 'succeeded': False, 'stderr': ''} 2025-08-10 12:13:45,963 - DEBUG - VM ctest-TestMtuProbe-76846099-08826828 is NOT ready for SSH connections, VM status: ACTIVE 2025-08-10 12:13:50,964 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:13:50,964 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-76846099-08826828, IP 14.71.109.195, Port 22 2025-08-10 12:13:51,134 - DEBUG - VM ctest-TestMtuProbe-76846099-08826828 is ready for SSH connections 2025-08-10 12:13:51,134 - INFO - Waiting for VM ctest-TestMtuProbe-76846099-95460750 to be up.. 2025-08-10 12:13:51,234 - DEBUG - VM is in ACTIVE state now 2025-08-10 12:13:51,234 - INFO - VM name : ctest-TestMtuProbe-76846099-95460750 2025-08-10 12:13:51,331 - DEBUG - VM ctest-TestMtuProbe-76846099-95460750 ID is 622a4e0b-0836-49d2-acdb-f4b6c3282ac6 2025-08-10 12:13:51,331 - DEBUG - VM ctest-TestMtuProbe-76846099-95460750 launched on Node an-jenkins-deploy-platform-ansible-os-3786-1 2025-08-10 12:13:51,413 - DEBUG - Requesting: http://10.0.0.57:8082/virtual-machine/622a4e0b-0836-49d2-acdb-f4b6c3282ac6 2025-08-10 12:13:51,421 - DEBUG - Requesting: http://10.0.0.57:8082/virtual-machine-interface/a0e372b9-5183-4742-8858-f75d75f3256c 2025-08-10 12:13:52,622 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n64 bytes from 169.254.0.4: icmp_seq=1 ttl=63 time=3.82 ms\r\n64 bytes from 169.254.0.4: icmp_seq=2 ttl=63 time=3.48 ms\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 2 received, 0% packet loss, time 1002ms\r\nrtt min/avg/max/mdev = 3.477/3.646/3.815/0.169 ms') 2025-08-10 12:13:52,622 - INFO - Ping to Metadata IP 169.254.0.4 of VM ctest-TestMtuProbe-76846099-95460750 passed 2025-08-10 12:13:52,731 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:13:52,731 - DEBUG - Waiting to SSH to VM ctest-TestMtuProbe-76846099-95460750, IP 14.71.109.196, Port 22 2025-08-10 12:13:52,899 - DEBUG - VM ctest-TestMtuProbe-76846099-95460750 is ready for SSH connections 2025-08-10 12:13:52,899 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:13:52,899 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-10 12:14:11,268 - DEBUG - None 2025-08-10 12:14:11,268 - DEBUG - Running remote_cmd, Cmd : echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:11,268 - DEBUG - echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-10 12:14:46,121 - DEBUG - None 2025-08-10 12:14:46,121 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-10 12:14:46,121 - INFO - {'echo 0 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-10 12:14:46,121 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:14:46,121 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 14.71.109.196, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:46,122 - DEBUG - ping -s 56 -c 3 -W 1 14.71.109.196 2025-08-10 12:14:48,565 - DEBUG - PING 14.71.109.196 (14.71.109.196) 56(84) bytes of data. 64 bytes from 14.71.109.196: icmp_req=1 ttl=64 time=7.09 ms 64 bytes from 14.71.109.196: icmp_req=2 ttl=64 time=0.633 ms 64 bytes from 14.71.109.196: icmp_req=3 ttl=64 time=0.621 ms --- 14.71.109.196 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.621/2.782/7.094/3.049 ms 2025-08-10 12:14:48,566 - INFO - Ping to IP 14.71.109.196 from VM ctest-TestMtuProbe-76846099-08826828 passed 2025-08-10 12:14:48,566 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:14:48,566 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:48,566 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-08-10 12:14:49,088 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Dec 29 2017 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2025-08-10 12:14:49,088 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:49,088 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-08-10 12:14:49,514 - DEBUG - None 2025-08-10 12:14:49,514 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 14.71.109.196 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:49,514 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10001 14.71.109.196 5201 < testfile 2025-08-10 12:14:52,019 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.00394323 s, 25.4 kB/s 2025-08-10 12:14:52,019 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:52,019 - DEBUG - ls -l testfile 2025-08-10 12:14:52,324 - DEBUG - -rw-r--r-- 1 root root 100 Aug 10 12:14 testfile 2025-08-10 12:14:52,324 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-76846099-95460750 2025-08-10 12:14:52,324 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:52,324 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-10 12:14:52,706 - DEBUG - None 2025-08-10 12:14:52,706 - DEBUG - Running remote_cmd, Cmd : echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:52,706 - DEBUG - echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-10 12:14:53,094 - DEBUG - None 2025-08-10 12:14:53,094 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-10 12:14:53,094 - INFO - {'echo 1 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-10 12:14:53,094 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:14:53,094 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 14.71.109.196, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:53,094 - DEBUG - ping -s 56 -c 3 -W 1 14.71.109.196 2025-08-10 12:14:55,512 - DEBUG - PING 14.71.109.196 (14.71.109.196) 56(84) bytes of data. 64 bytes from 14.71.109.196: icmp_req=1 ttl=64 time=1.97 ms 64 bytes from 14.71.109.196: icmp_req=2 ttl=64 time=0.492 ms 64 bytes from 14.71.109.196: icmp_req=3 ttl=64 time=0.575 ms --- 14.71.109.196 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.492/1.012/1.970/0.678 ms 2025-08-10 12:14:55,512 - INFO - Ping to IP 14.71.109.196 from VM ctest-TestMtuProbe-76846099-08826828 passed 2025-08-10 12:14:55,512 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:14:55,512 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:55,512 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-08-10 12:14:56,026 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 10 12:14 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2025-08-10 12:14:56,026 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:56,026 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-08-10 12:14:56,457 - DEBUG - None 2025-08-10 12:14:56,457 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 14.71.109.196 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:56,457 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10002 14.71.109.196 5201 < testfile 2025-08-10 12:14:58,942 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000958892 s, 104 kB/s 2025-08-10 12:14:58,942 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:58,942 - DEBUG - ls -l testfile 2025-08-10 12:14:59,248 - DEBUG - -rw-r--r-- 1 root root 100 Aug 10 12:14 testfile 2025-08-10 12:14:59,248 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-76846099-95460750 2025-08-10 12:14:59,249 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:59,249 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-10 12:14:59,636 - DEBUG - None 2025-08-10 12:14:59,637 - DEBUG - Running remote_cmd, Cmd : echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:14:59,637 - DEBUG - echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing 2025-08-10 12:15:00,024 - DEBUG - None 2025-08-10 12:15:00,024 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-10 12:15:00,024 - INFO - {'echo 2 > /proc/sys/net/ipv4/tcp_mtu_probing': None} 2025-08-10 12:15:00,024 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:15:00,024 - DEBUG - Running remote_cmd, Cmd : ping -s 56 -c 3 -W 1 14.71.109.196, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:15:00,024 - DEBUG - ping -s 56 -c 3 -W 1 14.71.109.196 2025-08-10 12:15:02,443 - DEBUG - PING 14.71.109.196 (14.71.109.196) 56(84) bytes of data. 64 bytes from 14.71.109.196: icmp_req=1 ttl=64 time=2.13 ms 64 bytes from 14.71.109.196: icmp_req=2 ttl=64 time=0.672 ms 64 bytes from 14.71.109.196: icmp_req=3 ttl=64 time=0.588 ms --- 14.71.109.196 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 0.588/1.132/2.138/0.712 ms 2025-08-10 12:15:02,443 - INFO - Ping to IP 14.71.109.196 from VM ctest-TestMtuProbe-76846099-08826828 passed 2025-08-10 12:15:02,443 - DEBUG - verify_vm_launched is skipped since self.vm_launch_flag is set 2025-08-10 12:15:02,443 - DEBUG - Running remote_cmd, Cmd : rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:15:02,443 - DEBUG - nohup rm -f testfile;ls -la;nc -4 -q 2 -w 5 -ll -p 5201 > testfile & 2025-08-10 12:15:02,969 - DEBUG - total 132 drwxr-xr-x 11 ubuntu ubuntu 4096 Aug 10 12:15 . drwxr-xr-x 3 root root 4096 Jan 4 2013 .. -rw------- 1 ubuntu ubuntu 2689 Dec 29 2017 .bash_history -rw-r--r-- 1 ubuntu ubuntu 220 Apr 3 2012 .bash_logout -rw-r--r-- 1 ubuntu ubuntu 3486 Apr 3 2012 .bashrc drwx------ 2 ubuntu ubuntu 4096 Jan 9 2013 .cache -rwxrwxr-x 1 ubuntu ubuntu 1431 Feb 5 2015 flow_test_pktgen.sh drwxr-xr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fontconfig drwxrwxr-x 2 ubuntu ubuntu 4096 Jan 9 2013 .fvwm drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 29 2016 .jenkins -rw------- 1 ubuntu ubuntu 52 Jul 2 2014 .lesshst drwx------ 4 ubuntu ubuntu 4096 Jan 9 2013 .mozilla -rwxrwxr-x 1 ubuntu ubuntu 1378 Jun 27 2014 pktgen_new.sh -rw-r--r-- 1 ubuntu ubuntu 675 Apr 3 2012 .profile drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 scr drwx------ 2 ubuntu ubuntu 4096 Feb 3 2015 .ssh -rw-r--r-- 1 ubuntu ubuntu 0 Jan 9 2013 .sudo_as_admin_successful drwxr-xr-x 2 ubuntu ubuntu 4096 Jun 27 2014 traffic drwxr-xr-x 4 root root 4096 Jun 27 2014 traffic-1.0 -rw-rw-r-- 1 ubuntu ubuntu 16361 Jan 9 2015 traffic-1.0.tar.gz -rw------- 1 root root 4695 Dec 17 2017 .viminfo -rw------- 1 ubuntu ubuntu 152 Jul 2 2014 .Xauthority -rw------- 1 ubuntu ubuntu 29828 Jan 9 2013 .xsession-errors 2025-08-10 12:15:02,969 - DEBUG - Running remote_cmd, Cmd : nc -4 -q 2 -w 5 -ll 5201 > testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:15:02,969 - DEBUG - nohup nc -4 -q 2 -w 5 -ll 5201 > testfile & 2025-08-10 12:15:03,391 - DEBUG - None 2025-08-10 12:15:03,391 - DEBUG - Running remote_cmd, Cmd : dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 14.71.109.196 5201 < testfile, host_string: ubuntu@169.254.0.3, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:15:03,391 - DEBUG - dd bs=100 count=1 if=/dev/zero of=testfile;nc -4 -q 2 -w 5 -p 10003 14.71.109.196 5201 < testfile 2025-08-10 12:15:05,872 - DEBUG - 1+0 records in 1+0 records out 100 bytes (100 B) copied, 0.000845225 s, 118 kB/s 2025-08-10 12:15:05,872 - DEBUG - Running remote_cmd, Cmd : ls -l testfile, host_string: ubuntu@169.254.0.4, password: ubuntugateway: ubuntu@10.0.0.65, gateway password: c0ntrail123 2025-08-10 12:15:05,872 - DEBUG - ls -l testfile 2025-08-10 12:15:06,167 - DEBUG - -rw-r--r-- 1 root root 100 Aug 10 12:15 testfile 2025-08-10 12:15:06,167 - INFO - File transfer verification for file size 100 passed on the VM ctest-TestMtuProbe-76846099-95460750 2025-08-10 12:15:06,167 - INFO - Deleting VM ctest-TestMtuProbe-76846099-95460750 2025-08-10 12:15:06,223 - INFO - Deleting VM ctest-TestMtuProbe-76846099-08826828 2025-08-10 12:15:06,278 - INFO - Deleting VN ctest-vn-86447130 2025-08-10 12:15:06,317 - DEBUG - VN e1ed04a0-6c47-4d1d-94cc-d069d63fba05 still in use: Unable to complete operation on network e1ed04a0-6c47-4d1d-94cc-d069d63fba05. There are one or more ports still in use on the network. Neutron server returns request_ids: ['req-8c554176-c7e3-429f-bbcc-f32022f69a48'] 2025-08-10 12:15:06,317 - WARNING - Deleting VN ctest-vn-86447130 failed..Will retry 2025-08-10 12:15:08,477 - DEBUG - Response for deleting network () 2025-08-10 12:15:08,477 - DEBUG - Requesting: http://10.0.0.49:8082/routing-instance/b4bf2088-67b9-4f72-be41-abd2aef6dcce 2025-08-10 12:15:08,485 - DEBUG - Response Code: 404 2025-08-10 12:15:08,485 - DEBUG - Requesting: http://10.0.0.49:8082/domains 2025-08-10 12:15:08,490 - DEBUG - Requesting: http://10.0.0.49:8082/domain/506b9682-8eb9-488e-ab69-24d332f4d228 2025-08-10 12:15:08,540 - DEBUG - Requesting: http://10.0.0.49:8082/project/7a4b6d57-f4ee-49fe-9d97-b6910e096994 2025-08-10 12:15:08,630 - INFO - Validated that VN ctest-vn-86447130 is not found in API Server 2025-08-10 12:15:08,642 - DEBUG - VN ctest-vn-86447130 is not present in Agent 10.0.0.65 2025-08-10 12:15:08,652 - DEBUG - VN ctest-vn-86447130 is not present in Agent 10.0.0.56 2025-08-10 12:15:08,652 - INFO - Validated that VN ctest-vn-86447130 is not in any agent 2025-08-10 12:15:08,680 - INFO - Validated that Routing instances and Config db in Control-nodes does not have VN ctest-vn-86447130 info 2025-08-10 12:15:09,931 - DEBUG - No XMPP flaps were noticed during the test 2025-08-10 12:15:09,931 - INFO - END TEST : test_mtu_probe_intra_node : PASSED[0:02:37] 2025-08-10 12:15:09,931 - INFO - -------------------------------------------------------------------------------- 2025-08-10 12:15:10,607 - INFO - Deleted project: ctest-TestMtuProbe-76846099, ID : 7a4b6d57-f4ee-49fe-9d97-b6910e096994